Where does DeRoyal Industries, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), DeRoyal Industries, Inc. ranks #4,037 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does DeRoyal Industries, Inc. hold?

DeRoyal Industries, Inc. holds 89 US utility patents granted between 2015 and 2025, spanning 25 technology areas.

What is DeRoyal Industries, Inc.'s Innovation Score?

DeRoyal Industries, Inc. has an Innovation Score of 54.1 out of 100 (top 8% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is DeRoyal Industries, Inc.'s patent grant rate increasing or decreasing?

DeRoyal Industries, Inc.'s recent grant velocity is +194% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for DeRoyal Industries, Inc.'s patents?

DeRoyal Industries, Inc.'s patents average 7.0 claims each. This is an aggregate descriptive count from the grant record; it does not establish claim scope, legal strength, enforceability, or design-around risk.

How is the DeRoyal Industries, Inc. patent data sourced?

All patent data comes from USPTO PatentsView, a public research dataset maintained by the United States Patent and Trademark Office covering US granted utility patents from 2015 to 2025.

USPTO 2015–2025 USPTO PatentsView US Corporation

DeRoyal Industries, Inc.

Q: What technology areas does DeRoyal Industries, Inc. focus on?

DeRoyal Industries, Inc.'s top technology area is A61F (Filters Implantable Into Blood VESSELS; PROSTHESES; Devices Providing Patency TO, OR Preventing Collapsing OF, Tubular Structures OF THE Body, e.g. STENTS; Orthopaedic, Nursing OR Contraceptive DEVICES; FOMENTATION; Treatment OR Protection OF Eyes OR EARS; Bandages, Dressings OR Absorbent PADS; Firs) with 26 patents, ranking #250 of 3,082 assignees active in that subclass. Grants appear in 25 CPC subclasses total.

USPTO PatentsView assignee record - 89 granted patents across 25 technology areas, recorded in grant years 2015–2025. Grant-trend analysis is cross-referenced to USPTO Patent Public Search; it does not measure application filings, current R&D, or legal strength. Primary class: A61F (Filters Implantable Into Blood VESSELS; PROSTHESES; Devices Providing Patency TO, OR Preventing Collapsing OF, Tubular Structures OF THE Body, e.g. STENTS; Orthopaedic, Nursing OR Contraceptive Device).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Deroyal ranks #4,037 of 49,997 tracked US assignees by granted-patent volume, with 89 patents across 25 technology areas.

#4,037
of 49,997 US assignees by volume: Top 8%
by Innovation Score (54.1/100): 7.0
avg claims per patent: +194%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R4037 · US Corporation #4,037 · 89 grants

GRANTS-SMALL · TOP-DECILE · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-SPARSE · TYPE-USCORP · VEL-SURGE · BOOK-FULL

GRANTS-SMALL 89 grants
TOP-DECILE #4,037/49,997
PHOTO-FINISH Carbo Ceramics
CPC-FOCUS A61F · 25 areas
INNOV-PAR 54.1/100
CLAIMS-SPARSE 7.0 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +194% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Carbo Ceramics, Inc. (±0 grants)

Instrument codes from this assignee’s USPTO PatentsView grant sheet: volume band, corpus rank, photo-finish peer, lead CPC, Innovation Score, claim depth, assignee type, velocity, and book completeness. Not a USPTO rating of patent strength.

How Deroyal’s 54.1 Innovation Score adds up

The same four weighted components behind every Innovation Score on PlainPatent: portfolio volume, grant velocity, technology breadth, and claim depth.

Volume 15.5 pts (29%) Velocity 16.7 pts (31%) Breadth 17.7 pts (33%) Claim depth 4.2 pts (8%)

Qualcomm Incorporated · highest

85
Bragi · near

54
DeRoyal Industries · this assignee

54
MagnaChip Semiconduc… · near

54
MedImmune · near

54
Seiko Instruments · near

54
3D Lighting… · lowest

7

What this shows Deroyal's Innovation Score is 54.1/100 (top 8% of the PatentsView-derived corpus). The chart places that score against the nearest Innovation Score peers plus corpus poles, not a reprint of the volume ranking.

Does more volume mean deeper claims for Deroyal?

Each dot is one of Deroyal’s 8 nearest volume peers (same corpus rank neighbourhood as the chart above), placed by total granted patents (horizontal) against average claims per patent (vertical). Deroyal’s own 7.0 claims/patent is at or below the 12.6 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

Deroyal vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Deroyal's grants concentrate

DeRoyal Industries, Inc. is a focused PatentsView assignee: 25 CPC subclasses with 29.2% of grants classified under A61F (Filters Implantable Into Blood VESSELS; PROSTHESES; Devices Providing Patency TO, OR Preventing Collapsing OF, Tubular Structures OF THE Body, e.g. STENTS; Orthopaedic, Nursing OR Contraceptive Device). Peak complete grant year is 2023 (19 grants) versus a trough of 1 in 2015. By volume, Deroyal sits between Carbo Ceramics, Inc. and Faurecia Systemes D'echappement.

Deroyal's three-year grant acceleration

DeRoyal Industries, Inc. shows 40 grants in 2022–2024 against only 16 in 2019–2021. That prior window is too thin for a growth multiple (rename and spin-out assignees look artificially high when the baseline is near zero), so PlainPatent withholds a ranked acceleration claim here.

Carbo Ceramics

89
Collins Engine No…

89
Columbia Sportswe…

89
Duelight

89
Dentsply Internat…

89
Diodes Incorporat…

89
Eizo

89
Faurecia Systemes…

89
Deroyal Industries ◀

89

What this shows DeRoyal holds 89 patents at rank #4,037, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near DeRoyal

By rank, the assignees closest to #4,037 in granted patent volume.

Leaders in A61F (Filters Implantable Into Blood Vessels)

Other assignees with the most granted patents in DeRoyal's primary technology class.

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for DeRoyal, neither rank-band nor same-CPC leaders (those blocks stay above). In A61F (Filters Implantable Into Blood Vessels), DeRoyal ranks #250 of 3,082 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (54 here).

Bragi GmbH 54 MagnaChip Semiconductor, Ltd. 54 MedImmune Limited 54 Seiko Instruments Inc. 54

Similar claim depth

Nearest assignees by average claims per patent (7.0 here).

Ecco Sko A/S 7.0 avg Yoshino Kogyosho Co., Ltd. 7.0 avg Kosmek Ltd. 7.0 avg Shandong University OF Science AND Technology 7.0 avg

Deroyal's Innovation Score vs. every tracked assignee

Composite of portfolio volume, grant velocity, technology breadth, and claim depth (0–100)

54 Top 8% higher than 92% of 49,997 US assignees

Each bar is a band; taller bars hold more US assignees. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source USPTO PatentsView, PlainPatent Innovation Score · 2015–2025

USPTO utility patent grants by year · 2015–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

DeRoyal Industries, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	1.1%
2016	5	5.6%
2017	2	2.2%
2018	7	7.9%
2019	3	3.4%
2020	3	3.4%
2021	10	11.2%
2022	8	9.0%
2023	19	21.3%
2024	13	14.6%
2025partial year	18	20.2%

Which technologies does DeRoyal Industries, Inc. patent most?

A61F - Filters Implantable Into Blood VESSELS; PROSTHESES; Devices Providing Patency TO, OR Preventing Collapsing OF, Tubular Structures OF THE Body, e.g. STENTS; Orthopaedic, Nursing OR Contraceptive DEVICES; FOMENTATION; Treatment OR Protection OF Eyes OR EARS; Bandages, Dressings OR Absorbent PADS; Firs 26

A61M - Devices FOR Introducing Media Into, OR Onto, THE Body ; Devices FOR Transducing Body Media OR FOR Taking Media From THE Body ; Devices FOR Producing OR Ending Sleep OR Stupor 13

G06Q - Information AND Communication Technology [ICT] Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory PURPOSES; Systems OR Methods Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory Purposes, NOT Otherwise Provided FOR 12

G16H - Healthcare Informatics, i.e. Information AND Communication Technology [ICT] Specially Adapted FOR THE Handling OR Processing OF Medical OR Healthcare Data 10

G06K - Graphical Data Reading ; Presentation OF DATA; Record CARRIERS; Handling Record Carriers 10

A61B - DIAGNOSIS; SURGERY; Identification 5

G02C - SPECTACLES; Sunglasses OR Goggles Insofar AS They Have THE Same Features AS SPECTACLES; Contact Lenses 4

B65D - Containers FOR Storage OR Transport OF Articles OR Materials, e.g. Bags, Barrels, Bottles, Boxes, Cans, Cartons, Crates, Drums, Jars, Tanks, Hoppers, Forwarding CONTAINERS; Accessories, Closures, OR Fittings THEREFOR; Packaging ELEMENTS; Packages 4

G07F - Coin-freed OR Like Apparatus 3

G01K - Measuring TEMPERATURE; Measuring Quantity OF HEAT; Thermally-sensitive Elements NOT Otherwise Provided FOR 2

H01C - Resistors 2

B29L - Indexing Scheme Associated With Subclass B29c, Relating TO Particular Articles 2

B29C - Shaping OR Joining OF PLASTICS; Shaping OF Material IN A Plastic State, NOT Otherwise Provided FOR; After-treatment OF THE Shaped Products, e.g. Repairing 2

B65F - Gathering OR Removal OF Domestic OR Like Refuse 2

G06N - Computing Arrangements Based ON Specific Computational Models 2

Top 15 of 25 technology areas

More on this record

Data Source

USPTO PatentsView, US granted patents 2015–2025

View all rankings → How is Innovation Score calculated?

What to do with this data

DeRoyal Industries, Inc.'s patent record in context - here's where to go next.

DeRoyal Industries, Inc.'s lead technology class is A61F (Filters Implantable Into Blood VESSELS; PROSTHESES; Devices Providing Patency TO, OR Preventing Collapsing OF, Tubular Structures OF THE Body, e.g. STENTS; Orthopaedic, Nursing OR Contraceptive Device), 29.2% of its portfolio - see every assignee active in that class. Explore A61F
Ranked #4,037 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare DeRoyal Industries, Inc. against Carbo Ceramics, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 54.1/100 blends volume, velocity, technology breadth, and claim depth. How it's calculated

Figures reflect USPTO PatentsView grant data through May 2026; pending applications not yet granted are not counted.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the USPTO PatentsView database. Consult a qualified professional before making decisions based on this data.

Read our methodology - how this data is sourced, computed, and verified.

Data sources used on this page

USPTO PatentsView - the disambiguated bulk patent-grant, assignee, and CPC data this page's figures are derived from. patentsview.org
Cooperative Patent Classification (CPC) - the joint USPTO/EPO classification scheme used to group patents by technology area. cooperativepatentclassification.org
USPTO Patent Public Search - the official interface to verify the status of any individual patent. ppubs.uspto.gov

Compiled by PlainPatent , US Patent Intelligence Editorial Process · May 15, 2026

Every figure on PlainPatent is rendered directly from USPTO source data, no number is typed in by an editor. This page draws directly on USPTO source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.